Carbon Brush Set PRO model YYVU18SZ 2 pcs (5.0 x 11.0 x 14.5 mm)

Carbon Brush Set PRO model YYVU18SZ consists of two replacement carbon brushes with dimensions 5.0 x 11.0 x 14.5 mm. These brushes are designed to restore reliable electrical contact between the motor commutator and the brush holder in compatible handheld and stationary power tools. The set is intended for maintenance and repair where exact brush size and shape are required to ensure correct fit and consistent operation.

Advantages

The carbon brushes are manufactured to deliver stable conductivity and predictable wear characteristics, helping to maintain motor performance and reduce sparking at the commutator. Supplied as a matched pair, the set simplifies replacement by providing both brushes with identical dimensions and material properties. Their compact dimensions suit a range of compact motors and make installation straightforward when the tool requires these exact measurements.

Suitable for

• Replacement in handheld power tools with compatible brush holders
• Repair and maintenance of stationary motors and small electric machinery
• Workshops and service centres performing routine brush replacement
• Do-it-yourself repairs where original brush dimensions match 5.0 x 11.0 x 14.5 mm

Key specifications

• Quantity in set: 2 pieces
• Brush material: carbon (graphite-based conductive compound)
• Dimensions: 5.0 x 11.0 x 14.5 mm
• Form factor: rectangular block suitable for slide-in brush holders
• Intended function: maintain electrical contact with commutator in brushed motors

How to use

Before replacing brushes, disconnect the power source and, if applicable, remove the battery. Access the brush holders according to the tool manufacturer’s service instructions, carefully remove the worn brushes and note their orientation. Insert the new carbon brushes from the set ensuring correct polarity and seating in the holder, then reassemble the brushes' retaining components and restore power. After replacement, run the tool at low load for a short period to allow the new brushes to bed in and confirm stable operation.

Usage recommendations

Inspect commutator surface and brush springs when replacing brushes; clean light carbon deposits and correct minor commutator irregularities before installing new brushes. Replace both brushes simultaneously to ensure even wear. Use this brush set only where the specified dimensions match the tool’s requirements, and follow safety instructions provided by the tool manufacturer.